The domain within your query sequence starts at position 617 and ends at position 770; the E-value for the Collectrin domain shown below is 6e-75.

SIKVRISLKSALGANAYEWTNNEMFLFRSSVAYAMRKYFSIIKNQTVPFLEEDVRVSDLK
PRVSFYFFVTSPQNVSDVIPRSEVEDAIRMSRGRINDVFGLNDNSLEFLGIHPTLEPPYQ
PPVTIWLIIFGVVMALVVVGIIILIVTGIKGRKK

Collectrin

Collectrin
PFAM accession number:PF16959
Interpro abstract (IPR031588):

This domain is found in collectrin, a single-pass transmembrane protein that regulates SNARE complex function [ (PUBMED:16330323) ]. This domain can be also found in the C-terminal region of human angiotensin-converting enzyme 2, ACE2 [ (PUBMED:11278314) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry Collectrin